Carnaval de Bâle, Suisse
The approximately 18,000 active Fasnächtler dress up in a wide variety of costumes, including a mask known as a Larve. Participants are fully concealed and must remain incognito while parading; it is considered inappropriate and a breach of protocol to identify oneself by removing the mask, other than during official breaks from the parade.
Date 2017: Monday March 6 at exactly 4 o'clock in the morning
Have a excellent weekend and see you again next week.